This listing is for a pair of two (2) dome knobs from an old Schecter Telecaster wire harness. The pots were dated coded 1979. I long since sold the harness, but the knobs laid around for a long time as the set screws were stripped out and seized. I brought them with a number of other items to a local machine shop to get sorted out. They extracted the screws and preserved the original threads. New black set screws are installed, so they are ready for use. Plating is worn as is typical. Has that Schecter specific "higher up" set screw position. Sold as is.